Unlockables

New Game +

Upon beating the game, and making a cleared save file, you will unlock the option to do New Game +.
In New Game + the following carries over:
-Raidou's current rank and total Loyalty
-Number of tubes (max of 20)
-Unlocked fusion restrictions
-Number of fusions recorded
-Compendium contents (can summon a demon regardless of Raidou's current level)
-Special deals from Konnou-Ya
-Mahjong
-Case File complete percentage
-Cleared alignments
-Time played and number

Contributed By: Calamity.

Secrets

Freely change alignment

In chapter 4 (when you gain access to the Red Light District) have a demon solo and grab Shizu's hair. Next go to Fukagawa-Cho, use a "skill" order demon to transform into Shizu and enter the bathhouse. You may (increases with Raidou's luck and new game plus) be presented with an alignment question. Pick "Of course" to shift your alignment closer to Chaos or "Actually, no." to shift your alignment closer to Law. You may repeat this as desired to change your alignment to the desired result.